that is awesome news, is it available only there? Where we can buy it? I saw already people bought also the book (on the site you provided they are selling only PDF version)
here is a vid of the book by a fan
Here are all videos of the statues from Prime 1 online shop: https://www.prime1studio.com/default-category/games/the-witcher-3.html
Geralt of Rivia
Yennefer of Vengerberg
Geralt of Rivia - Skellige Undvik Armor...
Hey well, who knows about what will be the new book but if it will be about Geralt in some point during "short stories era" maybe we can expect that Yennefer will be in the book or at least mentioned :)